الملخص
Interactive robot planning requires robots to infer and execute human intentions from natural language instructions that are often ambiguous, incomplete, or underspecified. Although large language models (LLMs) provide a powerful interface for clarification, relying on the generative model to drive an multi-turn conversation can introduce systematic failures. We propose a Bayesian framework that treats clarification as an active learning problem over grounded Signal Temporal Logic (STL) task specifications. Our method uses LLMs to initialize candidate formal specifications and translate informative contrasts into natural-language clarification questions, while Bayesian optimization maintains uncertainty estimation over user intent and selects queries that maximize information gain. After convergence, the inferred STL specification is passed to a formal planner to synthesize a verifiable robot trajectory. Across four simulated and real-world task domains, our approach generally achieves higher task satisfaction and requires fewer clarification rounds than LLM baselines, while helping smaller models close the performance gap against larger reasoning models.
الكلمات المفتاحية
الموضوع
بيانات النشر
- المجلة
- غير متاح
- وصول مفتوح
- وصول مفتوح أخضر
اقتبس هذه المقالة
APA 7
Li, H., Sobolewski, C., Saravanos, A., Tan, W., Karigiannis, J., & Fan, C. (2026). Bayesian Active Learning for Intent Disambiguation in Interactive Robot Planning. https://omanscience.com/ar/articles/bayesian-active-learning-for-intent-disambiguation-in-interactive-robot-planning
MLA 9
Li, Huao, et al. "Bayesian Active Learning for Intent Disambiguation in Interactive Robot Planning." https://omanscience.com/ar/articles/bayesian-active-learning-for-intent-disambiguation-in-interactive-robot-planning.
شيكاغو (المؤلف–التاريخ)
Li, Huao, Carson Sobolewski, Augustinos Saravanos, William Tan, John Karigiannis, and Chuchu Fan. 2026. "Bayesian Active Learning for Intent Disambiguation in Interactive Robot Planning." https://omanscience.com/ar/articles/bayesian-active-learning-for-intent-disambiguation-in-interactive-robot-planning.
هارفارد
Li, H., Sobolewski, C., Saravanos, A., Tan, W., Karigiannis, J. and Fan, C. (2026) 'Bayesian Active Learning for Intent Disambiguation in Interactive Robot Planning', Available at: https://omanscience.com/ar/articles/bayesian-active-learning-for-intent-disambiguation-in-interactive-robot-planning.
فانكوفر
Li H, Sobolewski C, Saravanos A, Tan W, Karigiannis J, Fan C. Bayesian Active Learning for Intent Disambiguation in Interactive Robot Planning. https://omanscience.com/ar/articles/bayesian-active-learning-for-intent-disambiguation-in-interactive-robot-planning
IEEE
H. Li, C. Sobolewski, A. Saravanos, W. Tan, J. Karigiannis, and C. Fan, "Bayesian Active Learning for Intent Disambiguation in Interactive Robot Planning," https://omanscience.com/ar/articles/bayesian-active-learning-for-intent-disambiguation-in-interactive-robot-planning.